423950687580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2833}}^1\times {\mathrm{20959}}^1$

素因数の和:23828

約数の個数: 192

約数和(自身を含む): 1437020282880

約数和(自身を除く): 1013069595300

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 340, 357, 420, 476, 510, 595, 714, 1020, 1190, 1428, 1785, 2380, 2833, 3570, 5666, 7140, 8499, 11332, 14165, 16998, 19831, 20959, 28330, 33996, 39662, 41918, 42495, 48161, 56660, 59493, 62877, 79324, 83836, 84990, 96322, 99155, 104795, 118986, 125754, 144483, 146713, 169980, 192644, 198310, 209590, 237972, 240805, 251508, 288966, 293426, 297465, 314385, 337127, 356303, 396620, 419180, 440139, 481610, 577932, 586852, 594930, 628770, 674254, 712606, 722415, 733565, 880278, 963220, 1011381, 1068909, 1189860, 1257540, 1348508, 1425212, 1444830, 1467130, 1685635, 1760556, 1781515, 2022762, 2137818, 2200695, 2494121, 2889660, 2934260, 3371270, 3563030, 4045524, 4275636, 4401390, 4988242, 5056905, 5344545, 6742540, 7126060, 7482363, 8802780, 9976484, 10113810, 10689090, 12470605, 14964726, 20227620, 21378180, 24941210, 29929452, 37411815, 49882420, 59376847, 74823630, 118753694, 149647260, 178130541, 237507388, 296884235, 356261082, 415637929, 593768470, 712522164, 831275858, 890652705, 1009406399, 1187536940, 1246913787, 1662551716, 1781305410, 2018812798, 2078189645, 2493827574, 3028219197, 3562610820, 4037625596, 4156379290, 4987655148, 5047031995, 6056438394, 6234568935, 7065844793, 8312758580, 10094063990, 12112876788, 12469137870, 14131689586, 15141095985, 20188127980, 21197534379, 24938275740, 28263379172, 30282191970, 35329223965, 42395068758, 60564383940, 70658447930, 84790137516, 105987671895, 141316895860, 211975343790, 423950687580]

約数ペア:

[(1, 423950687580), (2, 211975343790), (3, 141316895860), (4, 105987671895), (5, 84790137516), (6, 70658447930), (7, 60564383940), (10, 42395068758), (12, 35329223965), (14, 30282191970), (15, 28263379172), (17, 24938275740), (20, 21197534379), (21, 20188127980), (28, 15141095985), (30, 14131689586), (34, 12469137870), (35, 12112876788), (42, 10094063990), (51, 8312758580), (60, 7065844793), (68, 6234568935), (70, 6056438394), (84, 5047031995), (85, 4987655148), (102, 4156379290), (105, 4037625596), (119, 3562610820), (140, 3028219197), (170, 2493827574), (204, 2078189645), (210, 2018812798), (238, 1781305410), (255, 1662551716), (340, 1246913787), (357, 1187536940), (420, 1009406399), (476, 890652705), (510, 831275858), (595, 712522164), (714, 593768470), (1020, 415637929), (1190, 356261082), (1428, 296884235), (1785, 237507388), (2380, 178130541), (2833, 149647260), (3570, 118753694), (5666, 74823630), (7140, 59376847), (8499, 49882420), (11332, 37411815), (14165, 29929452), (16998, 24941210), (19831, 21378180), (20959, 20227620), (28330, 14964726), (33996, 12470605), (39662, 10689090), (41918, 10113810), (42495, 9976484), (48161, 8802780), (56660, 7482363), (59493, 7126060), (62877, 6742540), (79324, 5344545), (83836, 5056905), (84990, 4988242), (96322, 4401390), (99155, 4275636), (104795, 4045524), (118986, 3563030), (125754, 3371270), (144483, 2934260), (146713, 2889660), (169980, 2494121), (192644, 2200695), (198310, 2137818), (209590, 2022762), (237972, 1781515), (240805, 1760556), (251508, 1685635), (288966, 1467130), (293426, 1444830), (297465, 1425212), (314385, 1348508), (337127, 1257540), (356303, 1189860), (396620, 1068909), (419180, 1011381), (440139, 963220), (481610, 880278), (577932, 733565), (586852, 722415), (594930, 712606), (628770, 674254)]